Space charge in ionization detectors and the NA48 electromagnetic calorimeter by Palestini, S, Barr, G, Biino, C, Calafiura, P, Ceccucci, A, Cerri, C, Chollet, J, Cirilli, M, Cogan, J, Costantini, F, Crepe, S, Cundy, D, Fantechi, R, Fayard, L, Fischer, G, Formica, A, Frabetti, P, Funk, W, Gianoli, A, Giudici, S, Gonidec, A, Gorini, B, Govi, G, Iconomidou-Fayard, L, Kekelidze, V